FIXING DEVICE FOR IMAGE FORMING DEVICE
PURPOSE:To simplify the constitution of a frame supporting a pressurizing roll and a heating roll and to carry out the opening/closing of the upper part frame in two stages in a heating roll system fixing device. CONSTITUTION:The upper part frame 15 supporting the heating roll 2 of the fixing device...
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creator | OUCHI YUTAKA SAKAMOTO MAKOTO |
description | PURPOSE:To simplify the constitution of a frame supporting a pressurizing roll and a heating roll and to carry out the opening/closing of the upper part frame in two stages in a heating roll system fixing device. CONSTITUTION:The upper part frame 15 supporting the heating roll 2 of the fixing device 1 is provided so as to be opened/closed with respect to the lower part frame 10 supporting the pressurizing roll 5 via a supporting shaft 16. The roll 5 is supported on the lower frame 10 through a pressing lever 12. Nipping pressure between both rolls of the rolls 2 and 5 is set by a spring 20 arranged between the lever 12 and the rear part arm 18 of the upper part frame 15. In a state where a cover is attached to the upper part frame 15, the cover has a role as a stopper, and only a little gap is obtained between both rolls. However, in the state where the cover is removed, the upper part frame can be largely opened. |
format | Patent |
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CONSTITUTION:The upper part frame 15 supporting the heating roll 2 of the fixing device 1 is provided so as to be opened/closed with respect to the lower part frame 10 supporting the pressurizing roll 5 via a supporting shaft 16. The roll 5 is supported on the lower frame 10 through a pressing lever 12. Nipping pressure between both rolls of the rolls 2 and 5 is set by a spring 20 arranged between the lever 12 and the rear part arm 18 of the upper part frame 15. In a state where a cover is attached to the upper part frame 15, the cover has a role as a stopper, and only a little gap is obtained between both rolls. However, in the state where the cover is removed, the upper part frame can be largely opened.</description><language>eng</language><subject>CINEMATOGRAPHY ; ELECTROGRAPHY ; ELECTROPHOTOGRAPHY ; HOLOGRAPHY ; MAGNETOGRAPHY ; PHOTOGRAPHY ; PHYSICS</subject><creationdate>1992</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19920914&DB=EPODOC&CC=JP&NR=H04257886A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19920914&DB=EPODOC&CC=JP&NR=H04257886A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>OUCHI YUTAKA</creatorcontrib><creatorcontrib>SAKAMOTO MAKOTO</creatorcontrib><title>FIXING DEVICE FOR IMAGE FORMING DEVICE</title><description>PURPOSE:To simplify the constitution of a frame supporting a pressurizing roll and a heating roll and to carry out the opening/closing of the upper part frame in two stages in a heating roll system fixing device. CONSTITUTION:The upper part frame 15 supporting the heating roll 2 of the fixing device 1 is provided so as to be opened/closed with respect to the lower part frame 10 supporting the pressurizing roll 5 via a supporting shaft 16. The roll 5 is supported on the lower frame 10 through a pressing lever 12. Nipping pressure between both rolls of the rolls 2 and 5 is set by a spring 20 arranged between the lever 12 and the rear part arm 18 of the upper part frame 15. In a state where a cover is attached to the upper part frame 15, the cover has a role as a stopper, and only a little gap is obtained between both rolls. 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CONSTITUTION:The upper part frame 15 supporting the heating roll 2 of the fixing device 1 is provided so as to be opened/closed with respect to the lower part frame 10 supporting the pressurizing roll 5 via a supporting shaft 16. The roll 5 is supported on the lower frame 10 through a pressing lever 12. Nipping pressure between both rolls of the rolls 2 and 5 is set by a spring 20 arranged between the lever 12 and the rear part arm 18 of the upper part frame 15. In a state where a cover is attached to the upper part frame 15, the cover has a role as a stopper, and only a little gap is obtained between both rolls. However, in the state where the cover is removed, the upper part frame can be largely opened.</abstract><oa>free_for_read</oa></addata></record> |
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language | eng |
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subjects | CINEMATOGRAPHY ELECTROGRAPHY ELECTROPHOTOGRAPHY HOLOGRAPHY MAGNETOGRAPHY PHOTOGRAPHY PHYSICS |
title | FIXING DEVICE FOR IMAGE FORMING DEVICE |
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